127185156

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{569}}^1\times {\mathrm{887}}^1$

素因数の和:1473

約数の個数: 72

約数和(自身を含む): 368484480

約数和(自身を除く): 241299324

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 569, 887, 1138, 1707, 1774, 2276, 2661, 3414, 3548, 3983, 5121, 5322, 6209, 6828, 7966, 7983, 10242, 10644, 11949, 12418, 15932, 15966, 18627, 20484, 23898, 24836, 31932, 35847, 37254, 47796, 55881, 71694, 74508, 111762, 143388, 223524, 504703, 1009406, 1514109, 2018812, 3028218, 3532921, 4542327, 6056436, 7065842, 9084654, 10598763, 14131684, 18169308, 21197526, 31796289, 42395052, 63592578, 127185156]

約数ペア:

[(1, 127185156), (2, 63592578), (3, 42395052), (4, 31796289), (6, 21197526), (7, 18169308), (9, 14131684), (12, 10598763), (14, 9084654), (18, 7065842), (21, 6056436), (28, 4542327), (36, 3532921), (42, 3028218), (63, 2018812), (84, 1514109), (126, 1009406), (252, 504703), (569, 223524), (887, 143388), (1138, 111762), (1707, 74508), (1774, 71694), (2276, 55881), (2661, 47796), (3414, 37254), (3548, 35847), (3983, 31932), (5121, 24836), (5322, 23898), (6209, 20484), (6828, 18627), (7966, 15966), (7983, 15932), (10242, 12418), (10644, 11949)]